Super hot! Several others have checked this out in the last few hours
Verified by shoppers
Product always receives high satisfaction ratings from our customers
100% brand new and high quality.
Apply Battery Type: 18650 battery(not include)
Output Voltage: 5V 2.1A
Input Voltage: 5V 1A
Instructions: Level 4 Capacity indicator
Lighting: with LED lights
Rated Voltage: 3.7V ( Suit for 3.2V-4.2V. The batteries are in parallel)
Material: Plastic + Electronic components
Shell Color: Random delivery (If you buy more, you may receive the same color or multiple colors)
Shell Size: 140×64×22mm/5.51×2.52×0.87in
Quantity: 1 PC
1.Transition: 1cm=10mm=0.39inch
2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes: (No retail package)
1 X Plastic Shell(with a Circuit Board inside)
Or 1 X 3-Port USB Circuit Board


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of megaboxy (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://megaboxy.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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29 Apr 2019

Excellent store fast shipping great price highly reccomend!!

29 Apr 2019

Everything is good but the body was pochtan, because. The fee was not inside but near... Ask you to pack better.

23 Apr 2019

working good ..better quality material.. but it take so much time to dilever

18 Apr 2019

Made well, assembled works

17 Apr 2019

Came to mo within a month. The product corresponds to the description sold sent quickly and without unnecessary questions. Plastic to surprise good fit can hold 5 18650. The only thing if you solder the batteries with a soldering iron between you is better than thin wire or contact welding and on the tape otherwise the top cover will not close. *

2 Mar 2019

Quality is decent. In a simple package, everything came together. Mail became better than courier service, which brings all the crumpled and dirty (shame to courier services! Bugagagaga). Healthy wedding for assembling a pover we need an energy worker! And punk! Oh, pardon, it's not from that opera.))) For the assembly of the poverbank we will need: 1 old locked battery. 2 designer sold here. 3 the last and most important brain! I collected the banks inside pluses, the minuses went out. All in the photo. P.s. Before using the bu battery shake them from the power supply. (Need to remove the battery from deep discharge.)

12 Feb 2019

Very nice store. even though I didn't receive the order, the seller resent the item with tracking number which I'm yet to receive. Excellent communication. Good seller.

23 Jan 2019

Super fast store to deliver Ankara in 14 days Thank You very much seller

12 Dec 2018

Urunler price Gore very but I couldn't do cargo tracking still try to dispatch the urun although I did not receive the urun I came to my hand in 35 days

27 Nov 2018

The mower received in 15 days!!! I recommend the store!!

Super hot! Several others have checked this out in the last few hours

5V 2.1A 3 USB Power Bank Charger Circuit Board Step Up Boost Module + 5X 18650 Li-ion Case Shell DIY Kit

10 Reviews
US $7.95
10-28 days
Selling fast: get yours before it’s gone!
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